# Leejet Stable-Diffusion.cpp vulnerabilities Source: https://junglewise.ai/threats/technologies/stable-diffusion-cpp Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/stable-diffusion-cpp.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 6 vulnerabilities in Leejet Stable-Diffusion.cpp: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-70660, was published on 5 November 2026. 2 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 2 - Last 90 days: 2 - All time: 6 (0 critical, 0 exploited in the wild) ## About Leejet Stable-Diffusion.cpp A C++ implementation of Stable Diffusion based on ggml for high-performance inference. ## Latest Leejet Stable-Diffusion.cpp vulnerabilities - [CVE-2026-70660: stable-diffusion.cpp safetensors buffer overflow data offset validation](https://junglewise.ai/threats/cve-2026-70660-stable-diffusion-cpp-is-a-pure-c-c-library-for-running-diffusion) (info, published 5 Nov 2026) - [CVE-2026-70659: stable-diffusion.cpp heap out-of-bounds write in imatrix loading](https://junglewise.ai/threats/cve-2026-70659-stable-diffusion-cpp-is-a-pure-c-c-library-for-running-diffusion) (high, CVSS 7.8, published 5 Nov 2026) - [CVE-2026-47750: leejet stable-diffusion.cpp heap buffer overflow in .ckpt parser](https://junglewise.ai/threats/cve-2026-47750-leejet-stable-diffusion-cpp-heap-buffer-overflow-in-ckpt-parser) (high, CVSS 7.8, published 16 Jun 2026) - [CVE-2026-47747: leejet stable-diffusion.cpp heap buffer overflow in .ckpt parser](https://junglewise.ai/threats/cve-2026-47747-leejet-stable-diffusion-cpp-heap-buffer-overflow-in-ckpt-parser) (high, CVSS 7.8, published 16 Jun 2026) - [CVE-2026-47749: leejet stable-diffusion.cpp heap buffer overflow in .ckpt parser](https://junglewise.ai/threats/cve-2026-47749-leejet-stable-diffusion-cpp-heap-buffer-overflow-in-ckpt-parser) (high, CVSS 7.8, published 16 Jun 2026) - [CVE-2026-47748: leejet stable-diffusion.cpp out-of-bounds read in pickle parser](https://junglewise.ai/threats/cve-2026-47748-leejet-stable-diffusion-cpp-out-of-bounds-read-in-pickle-parser) (medium, CVSS 5.5, published 16 Jun 2026) ## Most severe Leejet Stable-Diffusion.cpp vulnerabilities - [CVE-2026-70659: stable-diffusion.cpp heap out-of-bounds write in imatrix loading](https://junglewise.ai/threats/cve-2026-70659-stable-diffusion-cpp-is-a-pure-c-c-library-for-running-diffusion) (high, CVSS 7.8, published 5 Nov 2026) - [CVE-2026-47750: leejet stable-diffusion.cpp heap buffer overflow in .ckpt parser](https://junglewise.ai/threats/cve-2026-47750-leejet-stable-diffusion-cpp-heap-buffer-overflow-in-ckpt-parser) (high, CVSS 7.8, published 16 Jun 2026) - [CVE-2026-47747: leejet stable-diffusion.cpp heap buffer overflow in .ckpt parser](https://junglewise.ai/threats/cve-2026-47747-leejet-stable-diffusion-cpp-heap-buffer-overflow-in-ckpt-parser) (high, CVSS 7.8, published 16 Jun 2026) - [CVE-2026-47749: leejet stable-diffusion.cpp heap buffer overflow in .ckpt parser](https://junglewise.ai/threats/cve-2026-47749-leejet-stable-diffusion-cpp-heap-buffer-overflow-in-ckpt-parser) (high, CVSS 7.8, published 16 Jun 2026) - [CVE-2026-47748: leejet stable-diffusion.cpp out-of-bounds read in pickle parser](https://junglewise.ai/threats/cve-2026-47748-leejet-stable-diffusion-cpp-out-of-bounds-read-in-pickle-parser) (medium, CVSS 5.5, published 16 Jun 2026) - [CVE-2026-70660: stable-diffusion.cpp safetensors buffer overflow data offset validation](https://junglewise.ai/threats/cve-2026-70660-stable-diffusion-cpp-is-a-pure-c-c-library-for-running-diffusion) (info, published 5 Nov 2026) ## Vulnerabilities per week 2 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 2 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Leejet Stable-Diffusion.cpp vulnerabilities", https://junglewise.ai/threats/technologies/stable-diffusion-cpp, 13 November 2026.